Answer:
-y^(2)+x+y
Step-by-step explanation:
Answer:
10:
7/4π = 5.5(1decimql place)
11:
50π = 157.1(1 decimal place)
Step-by-step explanation:
the equation is (angle/360) X πr^2
11/12 as a fraction is 11/12; as a decimal it is ~ 0.9167
Answer: $25
Step-by-step explanation:
t = t-shirts
3t + 15 = 90
3t = 75
t = 25